Lubrication Points - Stoelting U421 series Operator's Manual

Section 2: Operation
I. Lubrication Points
O-Ring
O-Ring & Hex
End of Auger
Inside & Outside
of Bushing
ONLY Inside
Metal Adapter
All O-Rings*
* U431 spigot bodies shown, U421 has only one spigot
20 U421-I2A & U431-I2A OPERATOR'S MANUAL 513713 REV.0